CN106297719B - Goa驱动电路及液晶显示装置 - Google Patents

Goa驱动电路及液晶显示装置 Download PDF

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Publication number
CN106297719B
CN106297719B CN201610903103.8A CN201610903103A CN106297719B CN 106297719 B CN106297719 B CN 106297719B CN 201610903103 A CN201610903103 A CN 201610903103A CN 106297719 B CN106297719 B CN 106297719B
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CN
China
Prior art keywords
film transistor
tft
thin film
grades
grid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201610903103.8A
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English (en)
Chinese (zh)
Other versions
CN106297719A (zh
Inventor
吕晓文
陈书志
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TCL China Star Optoelectronics Technology Co Ltd
Original Assignee
Shenzhen China Star Optoelectronics Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen China Star Optoelectronics Technology Co Ltd filed Critical Shenzhen China Star Optoelectronics Technology Co Ltd
Priority to CN201610903103.8A priority Critical patent/CN106297719B/zh
Priority to JP2019520818A priority patent/JP6775682B2/ja
Priority to PCT/CN2016/111059 priority patent/WO2018072304A1/zh
Priority to KR1020197013127A priority patent/KR102190079B1/ko
Priority to EP16919325.7A priority patent/EP3531410A4/de
Priority to US15/323,974 priority patent/US10121441B2/en
Publication of CN106297719A publication Critical patent/CN106297719A/zh
Application granted granted Critical
Publication of CN106297719B publication Critical patent/CN106297719B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3674—Details of drivers for scan electrodes
    • G09G3/3677—Details of drivers for scan electrodes suitable for active matrices only
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/28—Digital stores in which the information is moved stepwise, e.g. shift registers using semiconductor elements
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2230/00—Details of flat display driving waveforms
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0404—Matrix technologies
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0404—Matrix technologies
    • G09G2300/0408—Integration of the drivers onto the display substrate
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0421—Structural details of the set of electrodes
    • G09G2300/0426—Layout of electrodes and connections
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0264—Details of driving circuits
    • G09G2310/0286—Details of a shift registers arranged for use in a driving circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal (AREA)
  • Shift Register Type Memory (AREA)
CN201610903103.8A 2016-10-18 2016-10-18 Goa驱动电路及液晶显示装置 Expired - Fee Related CN106297719B (zh)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CN201610903103.8A CN106297719B (zh) 2016-10-18 2016-10-18 Goa驱动电路及液晶显示装置
JP2019520818A JP6775682B2 (ja) 2016-10-18 2016-12-20 Ｇｏａ駆動回路及び液晶表示装置
PCT/CN2016/111059 WO2018072304A1 (zh) 2016-10-18 2016-12-20 Goa驱动电路及液晶显示装置
KR1020197013127A KR102190079B1 (ko) 2016-10-18 2016-12-20 Goa 구동 회로 및 액정 디스플레이 장치
EP16919325.7A EP3531410A4 (de) 2016-10-18 2016-12-20 Goa-treiberschaltung und flüssigkristallanzeigetafel
US15/323,974 US10121441B2 (en) 2016-10-18 2016-12-20 GOA driver circuit and liquid crystal display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610903103.8A CN106297719B (zh) 2016-10-18 2016-10-18 Goa驱动电路及液晶显示装置

Publications (2)

Publication Number Publication Date
CN106297719A CN106297719A (zh) 2017-01-04
CN106297719B true CN106297719B (zh) 2018-04-20

Family

ID=57717963

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610903103.8A Expired - Fee Related CN106297719B (zh) 2016-10-18 2016-10-18 Goa驱动电路及液晶显示装置

Country Status (6)

Country Link
US (1) US10121441B2 (de)
EP (1) EP3531410A4 (de)
JP (1) JP6775682B2 (de)
KR (1) KR102190079B1 (de)
CN (1) CN106297719B (de)
WO (1) WO2018072304A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105336291B (zh) * 2015-12-04 2018-11-02 京东方科技集团股份有限公司 移位寄存器单元及其驱动方法与显示装置
CN106531109A (zh) * 2016-12-30 2017-03-22 深圳市华星光电技术有限公司 一种goa电路以及液晶显示器
CN106898290B (zh) 2017-04-21 2019-08-02 深圳市华星光电半导体显示技术有限公司 扫描驱动电路
CN107146589A (zh) * 2017-07-04 2017-09-08 深圳市华星光电技术有限公司 Goa电路及液晶显示装置
US10204586B2 (en) 2017-07-12 2019-02-12 Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd Gate driver on array (GOA) circuits and liquid crystal displays (LCDs)
CN107221298B (zh) * 2017-07-12 2019-08-02 深圳市华星光电半导体显示技术有限公司 一种goa电路及液晶显示器
CN107863074B (zh) * 2017-10-30 2018-10-09 南京中电熊猫液晶显示科技有限公司 栅极扫描驱动电路
CN107808650B (zh) * 2017-11-07 2023-08-01 深圳市华星光电半导体显示技术有限公司 Goa电路
CN108766336A (zh) * 2018-05-30 2018-11-06 京东方科技集团股份有限公司 移位寄存器、反相器制作方法、栅极驱动电路及显示装置
CN109256079B (zh) * 2018-11-14 2021-02-26 成都中电熊猫显示科技有限公司 栅极驱动电路和栅极驱动器
CN113168880A (zh) * 2018-12-28 2021-07-23 深圳市柔宇科技股份有限公司 Goa单元及其goa电路、显示装置
CN110111715B (zh) * 2019-04-22 2023-02-28 深圳市华星光电半导体显示技术有限公司 Goa电路及显示面板
CN109935192B (zh) * 2019-04-22 2022-04-26 深圳市华星光电半导体显示技术有限公司 Goa电路及显示面板
CN110097861A (zh) * 2019-05-20 2019-08-06 深圳市华星光电半导体显示技术有限公司 可降低漏电流的栅极驱动电路及其显示器
CN110570799B (zh) * 2019-08-13 2022-10-04 深圳市华星光电半导体显示技术有限公司 Goa电路及显示面板
CN111240113B (zh) * 2020-03-11 2021-07-06 Tcl华星光电技术有限公司 阵列基板及显示面板
CN112216240B (zh) * 2020-09-17 2025-01-10 福建华佳彩有限公司 一种双输出gip电路
CN115620658B (zh) * 2022-10-25 2025-09-16 深圳市华星光电半导体显示技术有限公司 栅极驱动电路、驱动方法及显示面板

Citations (5)

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Publication number Priority date Publication date Assignee Title
KR20140101152A (ko) * 2013-02-08 2014-08-19 건국대학교 산학협력단 두 개의 클록으로 안정적인 출력 신호를 생성하기 위한 게이트 드라이버 회로
CN104376824A (zh) * 2014-11-13 2015-02-25 深圳市华星光电技术有限公司 用于液晶显示的goa电路及液晶显示装置
CN104376874A (zh) * 2014-09-10 2015-02-25 友达光电股份有限公司 移位寄存器
CN104505048A (zh) * 2014-12-31 2015-04-08 深圳市华星光电技术有限公司 一种goa电路及液晶显示装置
CN105632441A (zh) * 2016-02-26 2016-06-01 深圳市华星光电技术有限公司 栅极驱动电路

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CN103676382B (zh) * 2013-12-26 2017-03-08 京东方科技集团股份有限公司 阵列基板及显示装置
CN104064160B (zh) * 2014-07-17 2016-06-15 深圳市华星光电技术有限公司 具有自我补偿功能的栅极驱动电路
CN104269152B (zh) * 2014-10-22 2017-01-18 深圳市华星光电技术有限公司 用于氧化物半导体薄膜晶体管的行驱动电路
CN104617106B (zh) * 2015-01-09 2017-12-08 京东方科技集团股份有限公司 一种阵列基板及显示装置
KR102287194B1 (ko) * 2015-03-30 2021-08-09 삼성디스플레이 주식회사 게이트 구동회로 및 이를 포함하는 표시 장치
CN104766575B (zh) * 2015-04-07 2017-10-17 深圳市华星光电技术有限公司 一种goa电路及液晶显示器
CN104882107B (zh) * 2015-06-03 2017-05-31 深圳市华星光电技术有限公司 栅极驱动电路

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Publication number Priority date Publication date Assignee Title
KR20140101152A (ko) * 2013-02-08 2014-08-19 건국대학교 산학협력단 두 개의 클록으로 안정적인 출력 신호를 생성하기 위한 게이트 드라이버 회로
CN104376874A (zh) * 2014-09-10 2015-02-25 友达光电股份有限公司 移位寄存器
CN104376824A (zh) * 2014-11-13 2015-02-25 深圳市华星光电技术有限公司 用于液晶显示的goa电路及液晶显示装置
CN104505048A (zh) * 2014-12-31 2015-04-08 深圳市华星光电技术有限公司 一种goa电路及液晶显示装置
CN105632441A (zh) * 2016-02-26 2016-06-01 深圳市华星光电技术有限公司 栅极驱动电路

Also Published As

Publication number Publication date
KR102190079B1 (ko) 2020-12-11
CN106297719A (zh) 2017-01-04
WO2018072304A1 (zh) 2018-04-26
US20180182337A1 (en) 2018-06-28
EP3531410A1 (de) 2019-08-28
JP6775682B2 (ja) 2020-10-28
EP3531410A4 (de) 2020-04-22
KR20190059964A (ko) 2019-05-31
JP2020502554A (ja) 2020-01-23
US10121441B2 (en) 2018-11-06

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Address after: 9-2 Tangming Avenue, Guangming New District, Shenzhen City, Guangdong Province

Patentee after: TCL China Star Optoelectronics Technology Co.,Ltd.

Address before: 9-2 Tangming Avenue, Guangming New District, Shenzhen City, Guangdong Province

Patentee before: Shenzhen China Star Optoelectronics Technology Co.,Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180420